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1.6 EcoBoost vs 2.4, 2.8 and 3.0 V6 30v: which engine is more reliable?

According to our risk index, the 2.4, 2.8 and 3.0 V6 30v carries less risk than the 1.6 EcoBoost: 25/100 (moderate risk) versus 59/100 (high risk). The 1.6 EcoBoost has 3 documented serious faults, the main one being «Cracked cylinder head from overheating, with fire risk»; the 2.4, 2.8 and 3.0 V6 30v has no documented serious faults.

Risk index

1.6 EcoBoost

59

High risk · 3 serious faults

Risk index

2.4, 2.8 and 3.0 V6 30v

25

Moderate risk · 0 serious faults

Lower risk

The index (0–100) weights the severity and frequency of the three most serious documented faults. How it is calculated

18 sourcesHow we work

Is the 1.6 EcoBoost reliable?

It is a turbocharged direct-injection four-cylinder that Ford used between 2010 and 2018 as a mid-range step across much of its European line-up, and which Volvo sold under its own T3/T4 designations. Its most serious fault is overheating caused by a loss of coolant circulation that can crack the cylinder head and cause a fire: Ford has recalled cars in South Africa and in the US/Canada, although we have not confirmed an equivalent campaign in Spain.[1][2][3]

See the 4 of the 1.6 EcoBoost faults

Is the 2.4, 2.8 and 3.0 V6 30v reliable?

The 30-valve V6 engines of the Volkswagen Group (2.4, 2.8 and 3.0) have few documented faults: there are few owner reviews, and they mention coils, the thermostat and oil leaks. The most sensitive item is the timing belt, which on the 2.8 also drives the water pump: Audi and VW ask for it to be changed every 120,000 km, and the job takes 2.9 to 3.5 hours.[4][5][6][7]

See the 4 of the 2.4, 2.8 and 3.0 V6 30v faults

Side-by-side comparison

Comparison of 1.6 EcoBoost and 2.4, 2.8 and 3.0 V6 30v
1.6 EcoBoost2.4, 2.8 and 3.0 V6 30v
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement1,596 cm³—
TimingTiming belt (dry)Timing belt (dry)
Power120–200 hp136–220 hp
Production2010–2019[1][8]1996–2006[9][10][11]
Reliability
Risk index (what is it?)59High risk25Moderate risk
Documented faults44
Of high or critical severity30
Worst severityCritical severityMedium severity
Main faults
  1. Critical severity: Cracked cylinder head from overheating, with fire risk
  2. High severity: Coolant loss from hoses, water pump or expansion tank
  3. High severity: Premature turbocharger failure
  1. Medium severity: Timing belt, tensioner and water pump on the 30v V6
  2. Medium severity: Faulty ignition coils
  3. Medium severity: Thermostat and water pump leaking or seized
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versionsNoneNone
With cautionVersions to be cautious about
  • 1.6 EcoBoost 120/150/160/182 (Ford, 2010-2019)[3][12][13]
  • 1.6 EcoBoost ST 182/197/200 (Ford Fiesta ST/ST200, 2013-2017)[1][14]
  • Volvo T3/T4 1.6 (B4164T3/B4164T/B4164T2, 2010-2018)[15]
  • 2.4 V6 30v 136-170 hp (ALW, ARN, ASM, APZ, AMM, AJG, AGA, AML, ALF, APS, ARJ, BDV; 1997-2005)[5][6]
  • 2.8 V6 30v 190-193 hp (ACK, APR, AMX, AQD, ALG, ATQ, BBG; 1996-2006)[4][6][16][17][18]
  • 3.0 V6 30v 220 hp (ASN, AVK; 2000-2005)[6][7]
AvoidVersions to avoidNoneNone

Severity of each fault: green, low; amber, medium; red, high; dark red, critical. How we rate them

Cars that each one is fitted to

1.6 EcoBoost

See the 11 models with the 1.6 EcoBoost

2.4, 2.8 and 3.0 V6 30v

Other comparisons

With the 1.6 EcoBoost

With the 2.4, 2.8 and 3.0 V6 30v

Compare other engines

That is the comparison you are viewing: change one of the two engines.

Sources

Every fact on this page links to its source. If you find an error, let us know.

  1. Ford EcoBoost engineWikipedia · Other source · consulted 27 September 2026
  2. The Largest Ford EcoBoost Recalls In 15 Years Of ProductionCarBuzz · Motoring press · consulted 27 September 2026
  3. Ford KugaWikipedia · Other source · consulted 27 September 2026
  4. Installation tips: changing timing belts. Detailed instructions for the 2.8L 30V engine in the Audi A4, A6, A8 and VW PassatContiTech (Power Transmission Group) · Technical documentation · published December 2010 · consulted 2 November 2026
  5. Zahnriemenwechsel Audi » Intervalle • Kosten • WerkstättenFairGarage · Other source · consulted 2 November 2026 · in German
  6. Tous les problèmes sur Audi A6 1997 - 2004 (186 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  7. Tous les problèmes sur Audi A4 2001-2007 (446 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  8. Volvo S60Wikipedia · Other source · consulted 27 September 2026
  9. List of discontinued Volkswagen Group petrol enginesWikipedia (inglés) · Other source · consulted 2 November 2026
  10. Audi A6 C5Wikipedia (alemán) · Other source · consulted 2 November 2026 · in German
  11. Audi A6Wikipedia (inglés) · Other source · consulted 2 November 2026
  12. Fiabilité et pannes Ford Mondeo 3Fiches-auto.fr · Other source · consulted 27 September 2026 · in French
  13. Fiabilité et pannes Ford S-MaxFiches-auto.fr · Other source · consulted 27 September 2026 · in French
  14. Ford Fiesta STWikipedia · Other source · consulted 27 September 2026
  15. Fiabilité et pannes Volvo S60Fiches-auto.fr · Other source · consulted 27 September 2026 · in French
  16. Tous les problèmes sur Volkswagen PASSAT 1996-2004 (310 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  17. Tous les problèmes sur Skoda SUPERB 2002 - 2008 (47 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  18. 2.8 V6 30V engine reliabilityMotorsforum · Owners' forum · published April 2006 · consulted 2 November 2026